diff --git a/assets/image_20260710151918709.png b/assets/image_20260710151918709.png
new file mode 100644
index 0000000..9f33b55
Binary files /dev/null and b/assets/image_20260710151918709.png differ
diff --git a/templates/index.html b/templates/index.html
index 4564604..adbf9b7 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -1216,12 +1216,15 @@
                 }
             });
             
-            // 设置当前时段的样式
-            if (timePeriodConfig[periodKey].includes(hour)) {
-                const cell = document.querySelector(`.tp-cell[data-hour="${hour}"][data-period="${periodKey}"]`);
-                if (cell) {
-                    cell.classList.add(periodKey);
-                    cell.textContent = '✓';
+            // 检查该小时属于哪个时段，并设置对应的样式
+            for (const p of TIME_PERIODS) {
+                if (timePeriodConfig[p.key].includes(hour)) {
+                    const cell = document.querySelector(`.tp-cell[data-hour="${hour}"][data-period="${p.key}"]`);
+                    if (cell) {
+                        cell.classList.add(p.key);
+                        cell.textContent = '✓';
+                    }
+                    break; // 每个小时只能属于一个时段
                 }
             }
         }